A.18. libpng12

The behavior of the interfaces in this library is specified by the following Standards.

This Specification [LSB]

Table A-19. libpng12 Function Interfaces

png_access_version_number(PNG12_0)[LSB]png_get_user_chunk_ptr(PNG12_0)[LSB]png_set_invert_mono(PNG12_0)[LSB]
png_check_sig(PNG12_0)[LSB]png_get_valid(PNG12_0)[LSB]png_set_keep_unknown_chunks(PNG12_0)[LSB]
png_convert_from_struct_tm(PNG12_0)[LSB]png_get_x_offset_pixels(PNG12_0)[LSB]png_set_mem_fn(PNG12_0)[LSB]
png_convert_from_time_t(PNG12_0)[LSB]png_get_x_pixels_per_meter(PNG12_0)[LSB]png_set_oFFs(PNG12_0)[LSB]
png_create_info_struct(PNG12_0)[LSB]png_get_y_offset_pixels(PNG12_0)[LSB]png_set_pHYs(PNG12_0)[LSB]
png_create_read_struct(PNG12_0)[LSB]png_get_y_pixels_per_meter(PNG12_0)[LSB]png_set_packing(PNG12_0)[LSB]
png_create_read_struct_2(PNG12_0)[LSB]png_info_init_3(PNG12_0)[LSB]png_set_packswap(PNG12_0)[LSB]
png_create_write_struct(PNG12_0)[LSB]png_init_io(PNG12_0)[LSB]png_set_palette_to_rgb(PNG12_0)[LSB]
png_create_write_struct_2(PNG12_0)[LSB]png_malloc(PNG12_0)[LSB]png_set_progressive_read_fn(PNG12_0)[LSB]
png_data_freer(PNG12_0)[LSB]png_permit_mng_features(PNG12_0)[LSB]png_set_read_fn(PNG12_0)[LSB]
png_destroy_info_struct(PNG12_0)[LSB]png_process_data(PNG12_0)[LSB]png_set_read_user_chunk_fn(PNG12_0)[LSB]
png_destroy_read_struct(PNG12_0)[LSB]png_progressive_combine_row(PNG12_0)[LSB]png_set_read_user_transform_fn(PNG12_0)[LSB]
png_destroy_write_struct(PNG12_0)[LSB]png_read_end(PNG12_0)[LSB]png_set_rgb_to_gray(PNG12_0)[LSB]
png_error(PNG12_0)[LSB]png_read_image(PNG12_0)[LSB]png_set_rows(PNG12_0)[LSB]
png_free(PNG12_0)[LSB]png_read_info(PNG12_0)[LSB]png_set_sBIT(PNG12_0)[LSB]
png_free_data(PNG12_0)[LSB]png_read_png(PNG12_0)[LSB]png_set_sRGB(PNG12_0)[LSB]
png_get_IHDR(PNG12_0)[LSB]png_read_row(PNG12_0)[LSB]png_set_sRGB_gAMA_and_cHRM(PNG12_0)[LSB]
png_get_PLTE(PNG12_0)[LSB]png_read_rows(PNG12_0)[LSB]png_set_shift(PNG12_0)[LSB]
png_get_bKGD(PNG12_0)[LSB]png_read_update_info(PNG12_0)[LSB]png_set_sig_bytes(PNG12_0)[LSB]
png_get_bit_depth(PNG12_0)[LSB]png_set_IHDR(PNG12_0)[LSB]png_set_strip_16(PNG12_0)[LSB]
png_get_cHRM(PNG12_0)[LSB]png_set_PLTE(PNG12_0)[LSB]png_set_strip_alpha(PNG12_0)[LSB]
png_get_channels(PNG12_0)[LSB]png_set_bKGD(PNG12_0)[LSB]png_set_swap(PNG12_0)[LSB]
png_get_color_type(PNG12_0)[LSB]png_set_background(PNG12_0)[LSB]png_set_swap_alpha(PNG12_0)[LSB]
png_get_error_ptr(PNG12_0)[LSB]png_set_bgr(PNG12_0)[LSB]png_set_tIME(PNG12_0)[LSB]
png_get_gAMA(PNG12_0)[LSB]png_set_cHRM(PNG12_0)[LSB]png_set_tRNS(PNG12_0)[LSB]
png_get_hIST(PNG12_0)[LSB]png_set_compression_buffer_size(PNG12_0)[LSB]png_set_tRNS_to_alpha(PNG12_0)[LSB]
png_get_header_ver(PNG12_0)[LSB]png_set_compression_level(PNG12_0)[LSB]png_set_text(PNG12_0)[LSB]
png_get_iCCP(PNG12_0)[LSB]png_set_compression_mem_level(PNG12_0)[LSB]png_set_unknown_chunk_location(PNG12_0)[LSB]
png_get_image_height(PNG12_0)[LSB]png_set_compression_method(PNG12_0)[LSB]png_set_unknown_chunks(PNG12_0)[LSB]
png_get_image_width(PNG12_0)[LSB]png_set_compression_strategy(PNG12_0)[LSB]png_set_write_fn(PNG12_0)[LSB]
png_get_interlace_type(PNG12_0)[LSB]png_set_compression_window_bits(PNG12_0)[LSB]png_set_write_status_fn(PNG12_0)[LSB]
png_get_io_ptr(PNG12_0)[LSB]png_set_dither(PNG12_0)[LSB]png_set_write_user_transform_fn(PNG12_0)[LSB]
png_get_libpng_ver(PNG12_0)[LSB]png_set_error_fn(PNG12_0)[LSB]png_sig_cmp(PNG12_0)[LSB]
png_get_oFFs(PNG12_0)[LSB]png_set_expand(PNG12_0)[LSB]png_start_read_image(PNG12_0)[LSB]
png_get_pHYs(PNG12_0)[LSB]png_set_filler(PNG12_0)[LSB]png_warning(PNG12_0)[LSB]
png_get_progressive_ptr(PNG12_0)[LSB]png_set_filter(PNG12_0)[LSB]png_write_chunk(PNG12_0)[LSB]
png_get_rowbytes(PNG12_0)[LSB]png_set_gAMA(PNG12_0)[LSB]png_write_end(PNG12_0)[LSB]
png_get_rows(PNG12_0)[LSB]png_set_gamma(PNG12_0)[LSB]png_write_flush(PNG12_0)[LSB]
png_get_sBIT(PNG12_0)[LSB]png_set_gray_1_2_4_to_8(PNG12_0)[LSB]png_write_image(PNG12_0)[LSB]
png_get_sRGB(PNG12_0)[LSB]png_set_gray_to_rgb(PNG12_0)[LSB]png_write_info(PNG12_0)[LSB]
png_get_tIME(PNG12_0)[LSB]png_set_hIST(PNG12_0)[LSB]png_write_png(PNG12_0)[LSB]
png_get_tRNS(PNG12_0)[LSB]png_set_iCCP(PNG12_0)[LSB]png_write_row(PNG12_0)[LSB]
png_get_text(PNG12_0)[LSB]png_set_interlace_handling(PNG12_0)[LSB]png_write_rows(PNG12_0)[LSB]
png_get_unknown_chunks(PNG12_0)[LSB]png_set_invert_alpha(PNG12_0)[LSB] 

Table A-20. libpng12 Data Interfaces

png_libpng_ver[LSB]